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SOPRASEAL STICK AVB AT - The New Primerless Air Barrier for Walls

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Summary

April 9, 2025
10:00 AM - 11:00 AM PDT

This webinar introduces SOPRASEAL STICK AVB AT, SOPREMA’s latest self-adhesive air and vapour barrier membrane for walls. Featuring an acrylic-based adhesive and a tri-laminated woven polyethylene facer, this innovative solution simplifies installation while ensuring high performance. 

Learning Objectives

  1. Discover the advantages of a primerless membrane for job site efficiency.
  2. Compare SOPRASEAL STICK AVB AT to competing solutions in terms of performance and installation.
  3. Understand the requirements of CAN/ULC-S741 and S742 standards and their impact on air barrier selection.

Presenters

  • Sebastian Bunsemeier

    Technical Specialist – SOPREMA
    Sebastian Bunsemeier is a certified Red-Seal Roofer in both Germany and Canada, with over 25 years of experience in the building envelope industry. He joined SOPREMA in 2019 as a technician in Edmonton before relocating to Drummondville at the end of 2023, where he now serves as a Technical Specialist. With his extensive expertise, he plays a key role in the development and innovation of the company’s technical solutions.

  • Ryan Asselstine

    Technical Sales Manager – Walls – SOPREMA
    Since starting in 2017, Ryan Asselstine has contributed to SOPREMA's success. In 2024, he was appointed Technical Sales Manager – Walls on a national level. Ryan has over 19 years of experience in the construction industry, working as a cladding installer as well as a project manager. In his current role, Ryan plays a key part in the development and expansion of SOPREMA's wall solutions. He stands out for his strategic approach and commitment to supporting general contractors, installers, designers, and building owners through technical training. His goal: to optimize building performance with innovative solutions tailored to market realities.

  • Mark Schnurr

    CET - Outside Sales Representative Building Envelope - Convoy Supply
    Mark Schnurr joined Convoy Supply in 2022, continuing his Building Envelope career which spans over 22 years in the industry. He serves our customers in the Ontario region and holds a Civil Engineering Technologist designation.